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How to create a new file together with missing parent directories?
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answered Jun 22 '10 at 6:32
Jon SkeetJon Skeet
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Disable intellij indexing on specific folder
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Do you use 10.5.1? Make sure this directory is not added as a library anywhere in your project.
– CrazyCoder
Jul 1 '11 at 13:03
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Count with IF condition in MySQL query
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@mojuba not 100% the same, your trick returns null when COUNT (no conditions) would've returned 0. When COUNT would've returned anything but 0, but the SUM does return 0, your trick returns 0.
– Robin Kanters
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How to check if an array field contains a unique value or another array in MongoDB?
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edited Jan 10 '13 at 11:43
kubudi
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Transform DateTime into simple Date in Ruby on Rails
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answered Jul 10 '09 at 16:57
Ryan McGearyRyan McGeary
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POST data in JSON format
...n, concise example of how to get the job done in 20 lines of code, without 100K of framework.
– spidee
Nov 16 '12 at 16:36
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Tar archiving that takes input from a list of files
...m inside mylist.txt ?
– Stphane
Aug 10 '18 at 10:50
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@Stphane that's simple, using the --exclude...
Alter MySQL table to add comments on columns
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answered Jan 29 '10 at 14:18
RufinusRufinus
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pandas: How do I split text in a column into multiple rows?
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0 32363 McCartney, Paul 3 F04 2:218:10:4,6 60
1 31316 Lennon, John 25 F01 1:13:36:1,12 1:13:37:1,13 300
In [44]: s = df['Seatblocks'].str.split(' ').apply(Series, 1).stack()
In [45]: s.index = s.index.droplevel(-1) # to line up with ...
Useful code which uses reduce()? [closed]
...oin(map(str, [1,2,3,4,5,6,7,8])))
Pretty reduce way:
reduce(lambda a,d: 10*a+d, [1,2,3,4,5,6,7,8], 0)
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